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Senior Propulsion Engineer Jobs in Decatur, GA (NOW HIRING)

Nidec Motor Corporation

Test Engineer

Atlanta, GA · On-site

Experience in setup and operation of dynamometer test rigs, propulsion rigs or lab cars ... of more senior employees in the same area Failure to achieve results requires allocation of ...

New

Nidec Corporation

Test Engineer

Atlanta, GA · On-site

Experience in setup and operation of dynamometer test rigs, propulsion rigs or lab cars ... more senior employees in the same area • Failure to achieve results requires allocation of ...

TRC Talent Solutions

Sr. Buyer

Roswell, GA · On-site

... for advanced propulsion systems used in defense and aerospace applications. This role is ... Collaborate with Engineering, Manufacturing, Quality, and Operations teams to resolve procurement ...

Nidec Corporation

Program Manager

Atlanta, GA · On-site

... electric propulsion systems for the battery-powered aircrafts that will enable the world to ... From ideation to production, you will work with a diverse and experienced team of design engineers ...

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All JobsPropulsion Engineer JobsSenior Propulsion Engineer JobsSenior Propulsion Engineer Jobs in Decatur, GA

Senior Propulsion Engineer information

See Decatur, GA salary details

$58.1K

$123.6K

$179.2K

How much do senior propulsion engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for senior propulsion engineer in Decatur, GA is $123,562.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $140,100.00 per year, depending on experience, location, and employer.

What is a senior propulsion engineer?

Senior Propulsion Engineers are experienced professionals who design, develop, and oversee the performance of propulsion systems, such as jet engines, rocket engines, or other mechanical systems that generate thrust for vehicles like aircraft, spacecraft, or missiles. They lead engineering teams, manage complex projects, and ensure that propulsion systems meet safety, efficiency, and performance standards. These engineers collaborate with multidisciplinary teams, troubleshoot technical issues, and often mentor junior engineers while staying updated on the latest advancements in propulsion technology.

What are the key skills and qualifications needed to thrive as a senior propulsion engineer?

To thrive as a Senior Propulsion Engineer, you need advanced knowledge of propulsion systems, fluid dynamics, thermodynamics, and a degree in aerospace or mechanical engineering, often supplemented by several years of industry experience. Familiarity with simulation software (such as ANSYS or MATLAB), CAD tools, and relevant certifications like Professional Engineer (PE) licensure is typically required. Strong problem-solving skills, leadership, and effective communication set outstanding engineers apart in this role. These skills and qualities are vital for driving innovative designs, ensuring safety and performance, and leading multidisciplinary teams in complex aerospace projects.

What are some common challenges senior propulsion engineers face when leading cross-functional teams on complex projects?

Senior Propulsion Engineers often encounter challenges in aligning diverse technical teams, balancing project timelines with rigorous testing standards, and integrating propulsion systems with other subsystems. Effective communication is crucial, as these engineers must translate technical requirements between engineering, manufacturing, and quality assurance groups. Additionally, they are responsible for mentoring junior engineers and ensuring that the team stays adaptable to evolving project priorities or unforeseen technical obstacles.

What is the difference between Senior Propulsion Engineer vs Propulsion Engineer?

AspectSenior Propulsion EngineerPropulsion Engineer
Required CredentialsBachelor's or Master's in Mechanical, Aerospace, or Propulsion Engineering; 5+ years experienceBachelor's or Master's in related engineering fields; 2-4 years experience
Work EnvironmentDesign, testing, and development in aerospace or defense industriesDesign and testing of propulsion systems, often under supervision
Employer & Industry UsageMajor aerospace, defense, and space companiesSimilar industries, often as entry to mid-level roles

The main difference between a Senior Propulsion Engineer and a Propulsion Engineer lies in experience level, responsibilities, and expertise. Senior Propulsion Engineers typically lead projects, provide technical guidance, and have more extensive industry experience, while Propulsion Engineers focus on supporting design and testing tasks. Both roles are essential in aerospace and defense sectors, but the senior position requires more advanced skills and leadership capabilities.

What are popular job titles related to Senior Propulsion Engineer jobs in Decatur, GA?

For Senior Propulsion Engineer jobs in Decatur, GA, the most frequently searched job titles are:

What job categories do people searching Senior Propulsion Engineer jobs in Decatur, GA look for?

The top searched job categories for Senior Propulsion Engineer jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Senior Propulsion Engineer jobs?

Cities near Decatur, GA with the most Senior Propulsion Engineer job openings:

Senior Propulsion Engineer jobs near you

Senior Avionics Electrical Engineer

SpaceWorks Enterprises

Atlanta, GA • On-site

$105K - $137K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 17 days ago

Job description

SPACEWORKS

At SpaceWorks Enterprises, we specialize in next-generation high-speed flight systems, human and robotic spacecraft, as well as entry, descent & landing technologies. Our core competencies include conducting preliminary design of aerospace concepts, performing detailed multidisciplinary engineering analysis, developing commercial aerospace software, prototyping spacecraft hardware components, and conducting market and economic research within the aerospace industry. We serve clients across the Department of Defense, NASA, and the commercial space sector.  

A DAY IN THE LIFE 

The Senior Avionics Engineer will work with a small team of electrical and embedded software engineers on the design, development, testing, and evaluation of future spacecraft, small satellites, reentry capsules, and hypersonic flight systems, with specific emphasis on printed circuit boards, power systems, telemetry, and instrumentation. The position will span a broad range of product life cycle stages from concept development to flight test of prototype hardware. The Senior Avionics Engineer tasks will include:

  • Conceptual design of avionics subsystems for advanced concept spacecraft and aircraft, including power system sizing, component selection, and design trade studies
  • Developing printed circuit boards, wiring harnesses, power systems, and avionics assemblies, starting with conceptualization and requirements definition, and moving to design, prototyping, verification, and release to production
  • Designing and analyzing analog, digital, and mixed-signal circuits for power, command and control, communication, and propulsion subsystems
  • Integrating and validating custom and commercial off-the-shelf avionics for ground and flight-test applications
  • Supporting development of avionics mission and safety requirements as well as improving avionics development processes 

WHAT WE OFFER

At SpaceWorks, we believe in cultivating a culture that offers the opportunity to grow both personally and professionally. It is our firm belief that work-life balance is critical to strong, happy, healthy employees. As we challenge what is possible and push the boundaries of innovation, we stand together as a team. Here you will find a community that is dedicated to our mission as well as your personal goals. Here are just a few of the benefits we offer to our employees - 

  • Comprehensive healthcare coverage options including medical, telemedicine, vision, dental, long term disability, short term disability, health savings accounts, and flexible spending accounts
  • Flexible work schedules - the position is in-office at our facility in Atlanta, GA, however we do offer telework days, compressed workweek options, core hours, and flex time to provide flexibility to our employees
  • Time to reset - paid time off, paid holidays, and paid parental leave
  • 401k + company match, opportunities for bonuses, employee experience events throughout the year, employee assistance program, and more

WHAT WE ARE LOOKING FOR

  • BS degree in Electrical Engineering, Computer Engineering, or similar
  • Experience with avionics systems engineering including requirements generation, power budgets, link budgets, mass budgets, functional and environmental testing, and cost analysis
  • Direct experience with hands-on design and integration of microcontrollers, printed circuit boards, power management and distribution, and RF subsystems
  • Direct hands-on experience with circuit design, schematic capture and PCB layout, and verification testing (Altium preferred)
  • Direct experience with analog signal conditioning circuitry related to reading sensors including amplification and filtering
  • Direct experience with digital circuitry related to driving motors/solenoids, ARM microcontrollers, and Ethernet communications
  • Experience with electronics test equipment (multimeter, oscilloscope, network analyzer, logic analyzer, etc...)
  • Understanding of EMI, bonding, and grounding architectures
  • Highly organized team player with strong written and verbal communications skills
  • Must be a U.S. citizen and eligible to obtain a DoD Secret Security Clearance

BONUS POINTS IF YOU HAVE... 

  • MS degree in Electrical Engineering, Electronics Engineering, Computer Engineering, or similar is an advantage
  • Experience with high-reliability systems and dynamic environments of launch vehicles, aircraft, UAVs, and/or spacecraft
  • Experience with SPI, Serial (UART, RS-232, 422, and 485), Ethernet, CAN, RTDs, Thermocouples, 4-20 mA and 0-5 VDC protocols
  • Familiarity with federal, military, and industry standards, requirements, and best practices for avionics design and test (MIL-810, SMC-S-016, RCC-319/324, MIL-461, NASA-8739)


If this job description resonates with you, we encourage you to apply even if you don’t meet all the requirements above. We’re interested in getting to know you and what you bring to the table! 

Check out our website to learn more about us and apply so that we can learn more about you! https://www.spaceworks.aero/ 

SEI Group is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.